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Simplifying please help i don’t know how to do this

Simplifying please help i don’t know how to do this-example-1

2 Answers

5 votes

Answer:

8,400

Explanation:

840*10^1 = 8400

User Noko
by
3.2k points
10 votes

Answer:

8400

Explanation:

840 * 10 = 8400

When multiplying by 10 in this scenario, simply add a zero to the end of the number.

User RandomSeed
by
3.2k points